Stability AI API vs WaveSpeedAI Pricing | Costbench
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25 seats

Stability AI API vs WaveSpeedAI

AI Media APIs pricing comparison · 2026

Stability AI API pricing ranges from $0.025–$0.08/per image, while WaveSpeedAI ranges from $0.005–$0.15/per image / per second. WaveSpeedAI is typically 24% more affordable, though your actual cost depends on tier and team size.

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See pricing on each vendor's site
Above-the-fold path — each link opens the vendor's pricing page in a new tab.
Visit Stability pricing
Discount programs →
Visit WaveSpeedAI pricing
Free plan limits → Discount programs →
Affiliate partner — does not affect ranking.
Compare
2 products · AI Media APIs
Side-by-side · live
Stability AI API
Stability AI API pricing operates on a credit-based model under the Developer (credit-base
verified 7w ago
View pricing →
W
WaveSpeedAI
WaveSpeedAI uses pay-as-you-go, usage-based pricing with no monthly subscription.
verified 19d ago
View pricing →
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Usage-based
$0.08 per per image
see vendor pricing for volume tiers
Usage-based
$0.005 per per image
see vendor pricing for volume tiers
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
Median annual
$820/yr
Vendr · n=41
No Vendr data
—
Not in Vendr's deal flow
REF · 01

Sources & confidence

Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.

Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources 1 sourced fact
Vendr median
Last verified 1mo ago
Confidence Limited confidence
Sources No structured sources
Last verified 2w ago
Confidence Medium confidence
REF · 02

Plans at a glance

Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.

Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 03

Hidden costs

Each cost is severity-ranked, with the dollar range quoted from its source (Vendr, Reddit, TrustRadius, BBB, official docs) — never our estimate.

Beyond the sticker
Severity-ranked, sourced
No hidden costs documented
3 documented
  • No recurring free tier
    $0 (one-time credit only)
  • Premium models cost 25–30× budget models
    15–30× per generation
  • Rate limits gated behind top-up tiers
    $100–$10,000 prepaid to unlock throughput
REF · 05

What users say

Aggregated, with sample sizes. We use whichever review platform has data.

User reviews
TrustRadius · Trustpilot · G2
No public ratings yet
Best for
Developers using Stable Diffusion models
No public ratings yet
Best for
Developers running multi-model image/video/LLM inference at per-call pricing
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
Visit Stability pricing
Discount programs →
Visit WaveSpeedAI pricing
Free plan limits → Discount programs →
Affiliate partner — does not affect ranking.
License cost is computed from publicly listed plans (real math, list price × seats). Median annual cost is from Vendr's deal flow when available — see source badges. Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
AI Media APIs

Stability AI API

$0.025–$0.08
/per image
1 plan
Full pricing breakdown →
VS
AI Media APIs

WaveSpeedAI

$0.005–$0.15
/per image / per second
2 plans
Full pricing breakdown →

Plan-by-Plan Pricing

Plan Stability AI API WaveSpeedAI
Developer (credit-based) Custom Custom
Enterprise — Custom

Continue researching

Stability AI API

WaveSpeedAI

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